1567991725833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19813}}^1\times {\mathrm{106801}}^1$

素因数の和:126649

約数の個数: 32

約数和(自身を含む): 2370115807360

約数和(自身を除く): 802124081527

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 19813, 59439, 106801, 257569, 320403, 376447, 772707, 1129341, 1388413, 2029219, 4165239, 4893811, 6087657, 14681433, 26379847, 79139541, 2116048213, 6348144639, 27508626769, 40204916047, 82525880307, 120614748141, 522663908611, 1567991725833]

約数ペア:

[(1, 1567991725833), (3, 522663908611), (13, 120614748141), (19, 82525880307), (39, 40204916047), (57, 27508626769), (247, 6348144639), (741, 2116048213), (19813, 79139541), (59439, 26379847), (106801, 14681433), (257569, 6087657), (320403, 4893811), (376447, 4165239), (772707, 2029219), (1129341, 1388413)]